Improving the effects of salt stress by β-carotene and gallic acid using increasing antioxidant activity and regulating ion uptake in Lepidium sativum L.

BACKGROUND: Plant growth and development are severely affected by soil salinity. This study was carried out to evaluate the interaction of foliar application of antioxidants (β-carotene and gallic acid) and salt stress on Lepidium sativum seedlings. RESULTS: Our findings revealed that total dry and...

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Autores principales: Babaei, Marziyeh, Shabani, Leila, Hashemi-Shahraki, Shahla
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Nature Singapore 2022
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9287502/
https://www.ncbi.nlm.nih.gov/pubmed/35840725
http://dx.doi.org/10.1186/s40529-022-00352-x
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author Babaei, Marziyeh
Shabani, Leila
Hashemi-Shahraki, Shahla
author_facet Babaei, Marziyeh
Shabani, Leila
Hashemi-Shahraki, Shahla
author_sort Babaei, Marziyeh
collection PubMed
description BACKGROUND: Plant growth and development are severely affected by soil salinity. This study was carried out to evaluate the interaction of foliar application of antioxidants (β-carotene and gallic acid) and salt stress on Lepidium sativum seedlings. RESULTS: Our findings revealed that total dry and fresh weight were adversely affected by 25 mM NaCl salinity stress. Moreover, K(+) content decreased while Na(+) content increased significantly. The foliar application of β-carotene and gallic acid significantly mitigated the effects of salt stress by regulating ion uptake, reducing H(2)O(2) and malondialdehyde (MDA) content, as well as increasing enzymatic antioxidant activity, phenolic, glutathione, and chlorophyll content. CONCLUSIONS: β-carotene- and gallic acid-treated plants had higher salt tolerance.
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spelling pubmed-92875022022-07-17 Improving the effects of salt stress by β-carotene and gallic acid using increasing antioxidant activity and regulating ion uptake in Lepidium sativum L. Babaei, Marziyeh Shabani, Leila Hashemi-Shahraki, Shahla Bot Stud Original Article BACKGROUND: Plant growth and development are severely affected by soil salinity. This study was carried out to evaluate the interaction of foliar application of antioxidants (β-carotene and gallic acid) and salt stress on Lepidium sativum seedlings. RESULTS: Our findings revealed that total dry and fresh weight were adversely affected by 25 mM NaCl salinity stress. Moreover, K(+) content decreased while Na(+) content increased significantly. The foliar application of β-carotene and gallic acid significantly mitigated the effects of salt stress by regulating ion uptake, reducing H(2)O(2) and malondialdehyde (MDA) content, as well as increasing enzymatic antioxidant activity, phenolic, glutathione, and chlorophyll content. CONCLUSIONS: β-carotene- and gallic acid-treated plants had higher salt tolerance. Springer Nature Singapore 2022-07-16 /pmc/articles/PMC9287502/ /pubmed/35840725 http://dx.doi.org/10.1186/s40529-022-00352-x Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Original Article
Babaei, Marziyeh
Shabani, Leila
Hashemi-Shahraki, Shahla
Improving the effects of salt stress by β-carotene and gallic acid using increasing antioxidant activity and regulating ion uptake in Lepidium sativum L.
title Improving the effects of salt stress by β-carotene and gallic acid using increasing antioxidant activity and regulating ion uptake in Lepidium sativum L.
title_full Improving the effects of salt stress by β-carotene and gallic acid using increasing antioxidant activity and regulating ion uptake in Lepidium sativum L.
title_fullStr Improving the effects of salt stress by β-carotene and gallic acid using increasing antioxidant activity and regulating ion uptake in Lepidium sativum L.
title_full_unstemmed Improving the effects of salt stress by β-carotene and gallic acid using increasing antioxidant activity and regulating ion uptake in Lepidium sativum L.
title_short Improving the effects of salt stress by β-carotene and gallic acid using increasing antioxidant activity and regulating ion uptake in Lepidium sativum L.
title_sort improving the effects of salt stress by β-carotene and gallic acid using increasing antioxidant activity and regulating ion uptake in lepidium sativum l.
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9287502/
https://www.ncbi.nlm.nih.gov/pubmed/35840725
http://dx.doi.org/10.1186/s40529-022-00352-x
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